• Network Security Architecture

    Deloitte (Mclean, VA)
    Network Security Architecture - Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you want to ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Networks Security Specialist - Senior…

    Deloitte (Mclean, VA)
    Network Security Architecture - Senior Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Senior Manager - Global Payment…

    Capital One (Mclean, VA)
    …the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and Design, and User Access ... Senior Manager - Global Payment Network Information Security Office (ISO) Consultant...**Responsibilities:** The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build… more
    Capital One (08/17/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    … and Zero Trust principles. * 5+ years of hands-on experience in network security engineering/ architecture , including firewalls, routers, switches, load ... **Sr. Network Security Engineer - US Citizenship...architecture design, MSSP service models, and Strata Cloud Manager for unified management. * Proven experience in Zero… more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Network Infrastructure Security

    Tetrad Digital Integrity LLC (Falls Church, VA)
    network infrastructures. The major stakeholders will include, but not limited to, network operations, SOC, Enterprise security architecture , CISO, USPIS, ... increasing threats and vulnerabilities in this digital age. The Network Infrastructure Security Specialist is responsible for... features, to include DNS, DHCP, IP management, DNS security (CISA PDNS, Bluecat Address Manager , Bluecat… more
    Tetrad Digital Integrity LLC (09/18/25)
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  • Network Security Engineer

    GovCIO (Washington, DC)
    …to lead the architecture , engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise ... architecture , engineering, integration, development, and/or deployment of network and security devices, applications, and tools...Virtual video interview conducted via video with the hiring manager and/or team + Camera must be on +… more
    GovCIO (08/02/25)
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  • Enterprise Network Manager

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking an Enterprise Network Manager to join our team at Adelphi, MD. + Must be a US ... + Guide network modernization efforts, new technology integration, and network architecture strategies. + Collaborate with engineering and cybersecurity… more
    Link Solutions Inc (10/08/25)
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  • Network Manager

    Ralliant (Washington, DC)
    **Job Summary** **:** Ralliant is seeking an experienced and self-motivated Network Manager to play a critical role in designing, implementing, and maintaining ... and act as the primary point of contact for network and network security related...of network engineers and analysts + Defining network architecture standards, policies, and procedures +… more
    Ralliant (10/11/25)
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  • Network Operations Manager

    Leidos (Bethesda, MD)
    …licenses needed for network projects and operational spares. + Collaborate with architecture and security teams to support network initiatives and ... Dig Mod Health IT division is seeking a NOC Manager for a large network services opportunity... network monitoring tools. + Domain expertise with network security and compliance documentation. + Strong… more
    Leidos (10/01/25)
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  • Senior Program Manager - Network

    Nightwing (Sterling, VA)
    …and multi- network integration. * Strong understanding of enterprise IT, network architecture , and operational continuity. * Demonstrated ability to innovate ... community, defense, civil, and commercial markets. **Job Title:** Senior Program Manager - Network Integration & Mission Operations **Location:** Sterling,… more
    Nightwing (10/19/25)
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  • Cyber Palo Alto Networks Security

    Deloitte (Mclean, VA)
    …+ Basic proficiency with network routing protocols (eg, BGP, ECMP) and network architecture concepts (eg, network segmentation), in support of on-premise ... Cyber Palo Alto Networks Security Operations Manager Our Deloitte Cyber...+ 6+ years of progressively responsible experience in cloud, network , or identity security domains, demonstrating increasing… more
    Deloitte (10/05/25)
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  • Cloud Security Manager - Microsoft…

    Deloitte (Mclean, VA)
    …a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber ... do Deloitte Cyber has an opening for a Cloud Security Architect ( Manager /Specialist Master). The cloud ...role in defining and assessing the client organization's cloud security strategy, architecture and practices. This individual's… more
    Deloitte (09/13/25)
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  • Information Systems Security Manager

    Chenega Corporation (Arlington, VA)
    …expertise in network security , vulnerability management, incident response, security architecture , and risk management. + Proven ability to lead and ... **Req ID:** 37756 **Summary** **Information Systems Security Manager ** **Arlington, VA** Are you...anomalies and potential threats, building on your experience managing security operations centers and monitoring critical network more
    Chenega Corporation (09/26/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …networking concepts: network traffic flow analysis, network management, network topology design, network security , performance, high availability, ... have 5 or more years' of experience working with network -based security technologies such as Next Generation...Cisco Data Center technologies such as the Data Center Network Manager (DCNM) and/or Application Centric Infrastructure… more
    V2X (09/19/25)
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  • Information Systems Security Manager

    AeroVironment (Centreville, VA)
    …JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency (DCSA) system ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD… more
    AeroVironment (10/11/25)
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  • Network Architect

    Amentum (Alexandria, VA)
    network architecture design and deployment. + Proficiency with network security practices and tools, including firewalls and encryption technologies. + ... This Engineering Manager position seamlessly integrates advanced network architecture expertise, satellite engineering skills, technical leadership,… more
    Amentum (10/15/25)
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  • Senior Maritime Network Engineer Team Lead

    Criterion Systems (Washington, DC)
    network acceptance and testing. Person would have background on Maritime Network architecture , security , hardware, software, IT space configuration, and ... Contracting Officer's Representative (COR), and/or Task Area + Provide network architecture and security expertise...to the MARAD's NSMV Program Office, their Vessel Construction Manager (eg - security vendor), the Criterion… more
    Criterion Systems (08/08/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions + Experience with CISCO and ... to Do: + Maintains a thorough knowledge of existing network and/or security hardware and software in...Solar Winds Network Management, OPNET NetOne, HP Network Node Manager , etc.) + Experience with… more
    William C Brown Inc (09/01/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all ... processes to daily activities. + Maintain thorough knowledge of network and security systems. + Act as...DoD Architecture Framework and other key DoD network architecture and strategic planning instructions +… more
    CACI International (07/25/25)
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  • Sr. Cloud Security and Delivery SME

    System One (Washington, DC)
    … controls + Apply Network segmentation and defense in depth to security architecture + Incorporate OT/IoT security requirements and controls to ... architecture activities and initiatives + Develop Cloud Security Architecture roadmaps and strategy + Support...+ Determine Network security requirements and security more
    System One (10/18/25)
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